Uyini imbobo-ozone nokuthi zingayisongela

Ezikhathini zamuva umphakathi sikhathalele ezemvelo - imvelo, izilwane, kuncishiswe inani kwekhabhoni enobungozi. Mhlawumbe futhi wezwa konke ngalokho emgodini i-ozone, nokuthi zingabantu e Stratosphere lwanamuhla eMhlabeni kakhulu. Kuyinto. izinto ezenziwa abantu Modern nakwezobuchwepheshe esongela khona zezilwane nezitshalo Emhlabeni, kanye ukuphila kwabantu.

Uyini imbobo-ozone?

Ungqimba lwe-ozone - emgodleni zokuzivikela Iplanethi blue, okuyinto Itholakala Stratosphere. ukuphakama kwalo imayelana amabili nanhlanu amakhilomitha kusuka komhlaba. Isendlalelo kwakhiwa mpilo ikhishelwa elangeni asitholayo ushintsho zamakhemikhali. ukunciphisa endawo lokuhlushwa i-ozone (e ezivamile lokhu bonke eyaziwa "umgodi") manje ngenxa yezizathu ezithize. Eyokuqala, yebo, izinto ezenziwa abantu (kokubili ukukhiqizwa futhi nsuku zonke-ekhaya). Nokho, kunemibono ukuthi ungqimba lwe-ozone libhujiswa bedle imihlola luyingxenye yemvelo engahlobene nawabantu.

ithonya yabantu

Njengoba abaningi bayiqonda ngokuthi imbobo lwe-ozone kudingekile ukuze uthole ukuthi hlobo luni umsebenzi womuntu kunomthelela ukubukeka kwayo. Lokhu ngokuyinhloko aerosols. Nsuku zonke sisebenzisa deodorants, izinwele lacquers, amanzi yangasese nge isifutho futhi ngokuvamile ungacabangi mayelana lokuthi kubathinta kabi ungqimba ayisivikelo iplanethi. Iqiniso lokuthi zezakhi okuyinto zikhona namakani yethu evamile (okufaka bromo futhi chloro), kalula ukuxubana ama-athomu umoya-mpilo. Ngakho-ke, ungqimba lwe-ozone uyabhujiswa, ngemva lasatfutfuka lanjenge zamakhemikhali ngendlela izinto ngokuphelele engenamsebenzi (futhi ngokuvamile eziyingozi).

Okulimazayo ukuba ungqimba lwe-ozone kwakwakhe ekhona ekulondolozeni umoya isimo e ukushisa kwehlobo, kanye imishini lwaluyophola. umsebenzi kabanzi zenzeka womuntu zezimboni Kuwohloza Ukuvikelwa zomhlaba. Its sicindezeleke zezimboni emkhathini, amanzi (ekugcineni iyasha ingxenye izinto eziyingozi), bangcolise indawo Stratosphere futhi le qeda amagesi izimoto. Lesi sakamuva, njengoba izibalo zibonisa, kukhona abaningi njalo ngonyaka. nomphumela ongemuhle ungqimba lwe-ozone futhi le Propellant.

umthelela wemvelo

Ukwazi lokho okufundiswa imbobo i-ozone, kufanele futhi unombono of bangaki kubo ebusweni iplanethi yethu. Impendulo esidumazayo: izikhala ekuvikelweni emhlabeni isethi. ngokuvamile amancane futhi ungameli umgodi futhi ungqimba mncane kakhulu wokufaka we-ozone. Nokho, kukhona ezimbili isikhala elikhulu ungazivikele. Lokhu Arctic kanye Antarctic-ozone imbobo.

Stratosphere phezu izinti Umhlaba iqukethe cishe awekho ungqimba zokuzivikela nhlobo. Siyini isizathu? Ngoba awekho izimoto izitshalo ezimbonini. Zonke daba umthelela engokwemvelo imbangela yesibili ka kongqimba lwe-ozone. kuphakama vortices Polar ku ukushayisana afudumele futhi abandayo emoyeni notshwala. Lezi ukwakheka igesi aqukethe esiningi nitric acid okuyinto ngaphansi kwethonya lokushisa aphansi kakhulu futhi ixubana i-ozone.

kwemvelo Besaba waqala kuphela kwekhulu lamashumi amabili. Okulimazayo ultraviolet ray ukuthi bangene phansi futhi sazithela phezu-ozone isithiyo, kungabangela umdlavuza wesikhumba kubantu, kanye nokufa kwezilwane eziningi nezitshalo (ngokuyinhloko sogu lolwandle). Ngakho, izinhlangano zamazwe ngamazwe, cishe yonke zezakhi zivinjelwe ezibhubhisa ungqimba zokuzivikela kule planethi yethu. Kukholakala ukuthi ngisho noma isintu evele ayeke yini imiphumela omubi lwe-ozone ku Stratosphere, izimbobo ekhona njengamanje zinyamalale eside. Lokhu kuchazwe iqiniso lokuthi izinto eziyingozi kukhona CFCs, okuyinto kakade balibangisa ngaphezulu, angaba khona ngokuzimela emkhathini amashumi eminyaka.